Final answer:
The respirations of someone with hyperventilation syndrome can vary widely; they can take up to 20 shallow breaths per minute or as few as 3 very deep breaths per minute. Hyperventilation leads to low blood carbon dioxide levels and a higher blood pH, and the body adjusts the respiratory rate and volume of air per breath in response to the levels of alveolar ventilation.
Step-by-step explanation:
Hyperventilation Syndrome and Respiratory Rate
The respirations of an individual who is experiencing hyperventilation syndrome may be as high as 20 shallow breaths/min and as low as 3 very deep breaths/min. Hyperventilation occurs when the rate of alveolar ventilation exceeds the body's production of carbon dioxide. Respiratory rate can increase or decrease in response to various conditions; however, during hyperventilation, it typically increases substantially leading to low blood carbon dioxide levels and a higher pH level in the blood. A conscious effort to control one's breathing or medical intervention can help manage this syndrome.
When alveolar ventilation is too high or too low, the body adapts by adjusting the respiratory rate and the volume of air per breath. If ventilation is low, the respiratory rate decreases, and the volume of air per breath also decreases. Conversely, if ventilation is high, the respiratory rate increases, and the volume of air per breath decreases to compensate and maintain proper blood gas levels.